Ghost Protocol: Commit-Once, Reveal-Once and Eliminating Always-Online State

TL;DR Ghost Protocol is a commit-once, reveal-once primitive that lets value and credentials leave the ledger entirely. The chain enforces only existence and one-time use, not ownership, balances, or transfer history. This enables offline transfers, bearer-style assets, sealed disclosures, and one-time credentials that ledger-based systems cannot safely support. Overview We’re introducing Ghost Protocol , a cryptographic primitive running on a Cosmos-based EVM execution layer called Umbraline. Ghost enforces commit-once, reveal-once semantics to minimize on-chain state. Unlike encrypted storage or obfuscated graphs, the security property is non-existence: data is never stored in a recoverable form. The chain only sees fixed-size commitments (hashes) and one-time nullifiers on reveal. It never stores payloads, secrets, ownership, balances, or transfer history. This is not a replacement for accounts or DeFi. It is a narrow primitive designed for cases where persistent state is a liability. The Always-Online Problem Most blockchains enforce correctness through mutable shared state such as balances, ownership mappings, allowances, and transfer history. Every…

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